Jan L. Master, CRNP
- Part D claims, 2024
- 12
- MIPS score, 2024
- 43
- Industry payments
- $95
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 8110 Maple Lawn Blvd, Fulton, MD 20759
- Practice phone
- Call (301) 340-8339
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Capital Women's Care
Fulton, Maryland
Find Jan Master's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Jan L. Master is a nurse practitioner in Fulton, Maryland
Jan Master practices at Capital Women's Care in Fulton, Maryland.
Jan Master's NPI, 1437134434, was assigned on December 13, 2005. Jan Master holds Virginia license 0024164081.
- NPI
- 1437134434NPI Registry (opens in a new tab)
- NPI enumeration date
- December 13, 2005
- NPI status
- Active
- Practice phone
- (301) 340-8339
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Jan L. Master practices at Capital Women's Care in Fulton, Maryland
Jan Master's primary practice is Capital Women's Care, at 8110 Maple Lawn Blvd, Fulton, MD 20759 in Howard County. The practice phone is (301) 340-8339.
- Capital Women's Care8110 Maple Lawn Blvd, Fulton, MD 20759 · Howard CountyPhone(301) 340-8339
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Jan L. Master is affiliated with 2 sites of care and 1 medical group
Jan Master's primary practice is Capital Women's Care in Fulton, Maryland. The medical group on file is Capital Women's Care. Dmand AI also links Jan Master to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Jan L. Master's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jan Master practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Capital Women's Care | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Jan L. Master is one of 1,032 nurse practitioners in Maryland
Nurse practitioner is Jan Master's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Jan Master is licensed in Virginia.
Specialties and state licenses
- Nurse practitioner, VirginiaPrimary
Nurse practitioners near Jan Master
Counts of nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Jan L. Master's patients have a median age of 51
Across all payers, Dmand AI patient panel data puts Jan Master's median patient age at 51, with 98% women.
Jan Master's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women98%
- Men2%
Source: Dmand AI Patient Panel Data
Jan L. Master wrote 12 Medicare Part D claims in 2024
In 2024, Jan Master wrote 12 Medicare Part D claims. 100% of them were for generic drugs.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Jan L. Master scored 43 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 43 out of 100 for Jan Master for performance year 2024, reported as part of a group.
Jan Master's MIPS scores, performance year 2024
- 43of 100Final score
- 7.9of 100Quality
- 40of 100Improvement Activities
- 79of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Jan L. Master received $95 in industry payments in 2025
CMS Open Payments shows 4 general payments to Jan Master from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Astellas Pharma US Inc paid the most, $52.
Companies that paid Jan Master the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Jan L. Master's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Jan L. Master
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jan L. Master's NPI number?
Jan L. Master's NPI number is 1437134434. It was assigned on December 13, 2005, and it is active in the NPI Registry.
What does Jan L. Master specialize in?
Jan L. Master is a nurse practitioner in Fulton, Maryland. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Jan L. Master practice?
Jan Master practices at 8110 Maple Lawn Blvd, Fulton, MD 20759. Jan Master's primary practice is Capital Women's Care in Fulton, Maryland. Dmand AI also links Jan Master to 1 group practice or clinic.
What is Jan L. Master's office phone number?
The practice phone on file for Jan Master is (301) 340-8339.
What is Jan L. Master's medical license number?
Jan Master holds Virginia license 0024164081.
What medical group is Jan L. Master part of?
Jan Master is linked to Capital Women's Care.
What is Jan L. Master's MIPS score?
Jan Master's MIPS final score for performance year 2024 is 43 out of 100, reported as part of a group.
Has Jan L. Master received payments from drug or device companies?
CMS Open Payments shows $95 in general payments to Jan Master from 3 companies from 2025 to 2025. The largest total came from Astellas Pharma US Inc.
How long has Jan L. Master been practicing?
Jan Master graduated from medical school in 1991, 35 years ago.
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